Service difficulty report · Module · Boeing 757222

Difficulty date
June 27, 2012
Submitted
July 26, 2012
Operation
Air carrier
Aircraft
N552UA
Make and model
Boeing 757222
Aircraft serial
26641
Aircraft time
77,832 hours, 22,469 cycles
Engine
Pwa PW2037
Part
Module
Condition
Contaminated
Location
Mlg
Stage of operation
AP
How discovered
O
Nature of condition
N
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

GEAR DISAGREE ON FINAL WITH THREE GREEN DISAPPEARED AFTER ABOUT 30 SECONDS. ACCOMPLISHED FIM 32-09-03 FIG 103. FOUND NO FAULTS WITH LANDING GEAR. FOUND HYDRAULIC FLUID RT MLG DOOR SENSORS AND CLEANED THEM. FOUND GAPPING PUDDY ON RIGHT MLG DOOR SENSORS AND REMOVED IT. LANDING GEAR HANDLE MODULE REPLACED.